Plan Struct Reference

#include <plannodes.h>

Public Member Functions
	pg_node_attr (abstract, no_equal, no_query_jumble) NodeTag type

Data Fields
Cost	startup_cost
Cost	total_cost
Cardinality	plan_rows
int	plan_width
bool	parallel_aware
bool	parallel_safe
bool	async_capable
int	plan_node_id
List *	targetlist
List *	qual
struct Plan *	lefttree
struct Plan *	righttree
List *	initPlan
Bitmapset *	extParam
Bitmapset *	allParam

Detailed Description

Definition at line 123 of file plannodes.h.

Member Function Documentation

pg_node_attr()

Plan::pg_node_attr	(	abstract	,
		no_equal	,
		no_query_jumble
	)

Field Documentation

allParam

Bitmapset* Plan::allParam

Definition at line 175 of file plannodes.h.

Referenced by finalize_plan(), and UpdateChangedParamSet().

async_capable

bool Plan::async_capable

Definition at line 150 of file plannodes.h.

Referenced by create_append_plan(), ExecInitAppend(), ExplainNode(), and mark_async_capable_plan().

extParam

Bitmapset* Plan::extParam

Definition at line 174 of file plannodes.h.

Referenced by EvalPlanQualBegin(), EvalPlanQualStart(), ExecReScanSetParamPlan(), finalize_plan(), finalize_primnode(), and set_param_references().

initPlan

List* Plan::initPlan

Definition at line 160 of file plannodes.h.

Referenced by clean_up_removed_plan_level(), exec_save_simple_expr(), ExecInitNode(), finalize_plan(), materialize_finished_plan(), SS_attach_initplans(), and standard_planner().

lefttree

struct Plan* Plan::lefttree

Definition at line 158 of file plannodes.h.

Referenced by create_append_plan(), create_gather_merge_plan(), create_gating_plan(), create_groupingsets_plan(), create_merge_append_plan(), exec_save_simple_expr(), finalize_plan(), label_sort_with_costsize(), make_agg(), make_bitmap_and(), make_bitmap_heapscan(), make_bitmap_indexscan(), make_bitmap_or(), make_ctescan(), make_foreignscan(), make_functionscan(), make_gather(), make_group(), make_hash(), make_hashjoin(), make_incrementalsort(), make_indexonlyscan(), make_indexscan(), make_limit(), make_lockrows(), make_material(), make_memoize(), make_mergejoin(), make_modifytable(), make_namedtuplestorescan(), make_nestloop(), make_project_set(), make_recursive_union(), make_result(), make_samplescan(), make_seqscan(), make_setop(), make_sort(), make_subqueryscan(), make_tablefuncscan(), make_tidrangescan(), make_tidscan(), make_unique_from_pathkeys(), make_unique_from_sortclauses(), make_valuesscan(), make_windowagg(), make_worktablescan(), set_append_references(), set_hash_references(), set_mergeappend_references(), set_param_references(), set_plan_refs(), set_upper_references(), show_grouping_sets(), and standard_planner().

parallel_aware

bool Plan::parallel_aware

Definition at line 144 of file plannodes.h.

Referenced by create_bitmap_subplan(), create_hashjoin_plan(), create_minmaxagg_plan(), ExecHashTableCreate(), ExecParallelEstimate(), ExecParallelInitializeDSM(), ExecParallelInitializeWorker(), ExecParallelReInitializeDSM(), ExecSupportsBackwardScan(), ExplainNode(), finalize_plan(), label_sort_with_costsize(), materialize_finished_plan(), set_append_references(), set_mergeappend_references(), and standard_planner().

parallel_safe

bool Plan::parallel_safe

Definition at line 145 of file plannodes.h.

Referenced by build_subplan(), change_plan_targetlist(), copy_plan_costsize(), create_append_plan(), create_bitmap_subplan(), create_gating_plan(), create_merge_append_plan(), create_minmaxagg_plan(), create_projection_plan(), ExecSerializePlan(), inject_projection_plan(), label_sort_with_costsize(), materialize_finished_plan(), prepare_sort_from_pathkeys(), and standard_planner().

plan_node_id

int Plan::plan_node_id

Definition at line 155 of file plannodes.h.

Referenced by ExecAggInitializeDSM(), ExecAggInitializeWorker(), ExecAppendInitializeDSM(), ExecAppendInitializeWorker(), ExecBitmapHeapInitializeDSM(), ExecBitmapHeapInitializeWorker(), ExecCustomScanInitializeDSM(), ExecCustomScanInitializeWorker(), ExecCustomScanReInitializeDSM(), ExecForeignScanInitializeDSM(), ExecForeignScanInitializeWorker(), ExecForeignScanReInitializeDSM(), ExecHashInitializeDSM(), ExecHashInitializeWorker(), ExecIncrementalSortInitializeDSM(), ExecIncrementalSortInitializeWorker(), ExecIndexOnlyScanInitializeDSM(), ExecIndexOnlyScanInitializeWorker(), ExecIndexScanInitializeDSM(), ExecIndexScanInitializeWorker(), ExecMemoizeInitializeDSM(), ExecMemoizeInitializeWorker(), ExecParallelInitializeDSM(), ExecParallelReportInstrumentation(), ExecParallelRetrieveInstrumentation(), ExecSeqScanInitializeDSM(), ExecSeqScanInitializeWorker(), ExecSortInitializeDSM(), ExecSortInitializeWorker(), and set_plan_refs().

plan_rows

Cardinality Plan::plan_rows

Definition at line 138 of file plannodes.h.

Referenced by buildSubPlanHash(), copy_plan_costsize(), cost_subplan(), create_bitmap_subplan(), create_mergejoin_plan(), create_minmaxagg_plan(), create_projection_plan(), ExecHashTableCreate(), ExplainNode(), label_sort_with_costsize(), materialize_finished_plan(), set_cte_pathlist(), standard_planner(), and subplan_is_hashable().

plan_width

int Plan::plan_width

Definition at line 139 of file plannodes.h.

Referenced by copy_plan_costsize(), create_bitmap_subplan(), create_minmaxagg_plan(), create_projection_plan(), ExecHashTableCreate(), ExecInitAgg(), ExplainNode(), label_sort_with_costsize(), materialize_finished_plan(), standard_planner(), and subplan_is_hashable().

qual

List* Plan::qual

Definition at line 157 of file plannodes.h.

Referenced by create_append_plan(), create_merge_append_plan(), exec_save_simple_expr(), ExecInitAgg(), ExecInitGather(), ExecInitGatherMerge(), ExecInitGroup(), ExecInitHash(), ExecInitProjectSet(), ExecInitRecursiveUnion(), ExecInitResult(), ExecInitWindowAgg(), finalize_plan(), find_cols(), make_agg(), make_bitmap_and(), make_bitmap_heapscan(), make_bitmap_indexscan(), make_bitmap_or(), make_ctescan(), make_foreignscan(), make_functionscan(), make_gather(), make_group(), make_hash(), make_hashjoin(), make_incrementalsort(), make_indexonlyscan(), make_indexscan(), make_limit(), make_lockrows(), make_material(), make_memoize(), make_mergejoin(), make_modifytable(), make_namedtuplestorescan(), make_nestloop(), make_project_set(), make_recursive_union(), make_result(), make_samplescan(), make_seqscan(), make_setop(), make_sort(), make_subqueryscan(), make_tablefuncscan(), make_tidrangescan(), make_tidscan(), make_unique_from_pathkeys(), make_unique_from_sortclauses(), make_valuesscan(), make_windowagg(), make_worktablescan(), postgresGetForeignPlan(), set_append_references(), set_customscan_references(), set_foreignscan_references(), set_hash_references(), set_mergeappend_references(), set_subqueryscan_references(), set_upper_references(), and standard_planner().

righttree

struct Plan* Plan::righttree

Definition at line 159 of file plannodes.h.

Referenced by create_append_plan(), create_merge_append_plan(), exec_save_simple_expr(), finalize_plan(), make_agg(), make_bitmap_and(), make_bitmap_heapscan(), make_bitmap_indexscan(), make_bitmap_or(), make_ctescan(), make_foreignscan(), make_functionscan(), make_gather(), make_group(), make_hash(), make_hashjoin(), make_incrementalsort(), make_indexonlyscan(), make_indexscan(), make_limit(), make_lockrows(), make_material(), make_memoize(), make_mergejoin(), make_modifytable(), make_namedtuplestorescan(), make_nestloop(), make_project_set(), make_recursive_union(), make_result(), make_samplescan(), make_seqscan(), make_setop(), make_sort(), make_subqueryscan(), make_tablefuncscan(), make_tidrangescan(), make_tidscan(), make_unique_from_pathkeys(), make_unique_from_sortclauses(), make_valuesscan(), make_windowagg(), make_worktablescan(), set_append_references(), set_mergeappend_references(), set_plan_refs(), and standard_planner().

startup_cost

Cost Plan::startup_cost

Definition at line 132 of file plannodes.h.

Referenced by copy_plan_costsize(), cost_subplan(), create_bitmap_subplan(), create_hashjoin_plan(), create_minmaxagg_plan(), create_projection_plan(), ExecHashJoinImpl(), ExplainNode(), label_sort_with_costsize(), materialize_finished_plan(), and standard_planner().

targetlist

List* Plan::targetlist

Definition at line 156 of file plannodes.h.

Referenced by build_subplan(), change_plan_targetlist(), clean_up_removed_plan_level(), create_agg_plan(), create_append_plan(), create_foreign_modify(), create_gather_merge_plan(), create_group_plan(), create_groupingsets_plan(), create_merge_append_plan(), create_modifytable_plan(), create_plan(), create_projection_plan(), create_unique_plan(), create_windowagg_plan(), exec_save_simple_expr(), ExecAssignProjectionInfo(), ExecConditionalAssignProjectionInfo(), ExecInitModifyTable(), ExecInitProjectSet(), ExecInitResultTypeTL(), ExecInitWholeRowVar(), ExecSerializePlan(), FetchStatementTargetList(), finalize_plan(), find_cols(), get_first_col_type(), InitPlan(), make_agg(), make_bitmap_and(), make_bitmap_heapscan(), make_bitmap_indexscan(), make_bitmap_or(), make_ctescan(), make_foreignscan(), make_functionscan(), make_gather(), make_group(), make_hash(), make_hashjoin(), make_incrementalsort(), make_indexonlyscan(), make_indexscan(), make_limit(), make_lockrows(), make_material(), make_memoize(), make_mergejoin(), make_modifytable(), make_namedtuplestorescan(), make_nestloop(), make_project_set(), make_recursive_union(), make_result(), make_samplescan(), make_seqscan(), make_setop(), make_sort(), make_sort_from_groupcols(), make_sort_from_sortclauses(), make_subqueryscan(), make_tablefuncscan(), make_tidrangescan(), make_tidscan(), make_unique_from_pathkeys(), make_unique_from_sortclauses(), make_valuesscan(), make_windowagg(), make_worktablescan(), PortalStart(), prepare_sort_from_pathkeys(), set_deparse_plan(), set_dummy_tlist_references(), set_hash_references(), set_join_references(), set_plan_refs(), set_returning_clause_references(), set_upper_references(), set_windowagg_runcondition_references(), show_grouping_set_keys(), show_plan_tlist(), show_sort_group_keys(), standard_planner(), test_predtest(), and trivial_subqueryscan().

total_cost

Cost Plan::total_cost

Definition at line 133 of file plannodes.h.

Referenced by cached_plan_cost(), copy_plan_costsize(), cost_subplan(), create_bitmap_subplan(), create_hashjoin_plan(), create_mergejoin_plan(), create_minmaxagg_plan(), create_projection_plan(), ExecHashJoinImpl(), ExplainNode(), label_sort_with_costsize(), materialize_finished_plan(), and standard_planner().

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The documentation for this struct was generated from the following file:

• src/include/nodes/plannodes.h